Fetish Fantasy Double Delight Strap-On. This sexy Double Strap-On Dildo is the perfect way to take control and also share the pleasure of these life-like dongs. The elastic harness easily adjusts to fit most sizes, while the dong comfortably stays in place. This is the first of its kind for the Fetish Fantasy range. Now you don't have to wait your turn for your slice of heaven, you can both get there together!!